The president’s claim comes a week after Facebook announced it will hand over over 3,000 political advertisements brought by Russian-linked accounts to the ongoing Senate investigations into Russian interference in the 2016 election.

“We are actively working with the U.S. government on its ongoing investigations into Russian interference,” Facebook CEO Mark Zuckerberg said in a statement.

Trump has long been skeptical of Facebook’s claim that Russian-linked accounts bought politically slanted ads. “The Russia hoax continues, now it’s ads on Facebook. What about the totally biased and dishonest Media coverage in favor of Crooked Hillary?” the president tweeted last week.

And feuding with the media is nothing new for the president, who recently attacked the press for not honestly portraying the amount of support his has.